Fix linter

Author: njacazio

Common/Core/MetadataHelper.h

@@ -8,7 +8,9 @@
 // In applying this license CERN does not waive the privileges and immunities
 // granted to it by virtue of its status as an Intergovernmental Organization
 // or submit itself to any jurisdiction.
-/// \file   TableHelper.h
+
+///
+/// \file   MetaDataHelper.h
 /// \author Nicolò Jacazio nicolo.jacazio@cern.ch
 /// \brief  Utility to handle the metadata from the AOD
 ///